IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:901b:1324:eb24:7fce:cb15:5901	203.21.89.1
cb15:901b:901b:1324:eb24:7fce:cb15:5902	203.21.89.2
cb15:901b:901b:1324:eb24:7fce:cb15:5903	203.21.89.3
cb15:901b:901b:1324:eb24:7fce:cb15:5904	203.21.89.4
cb15:901b:901b:1324:eb24:7fce:cb15:5905	203.21.89.5
cb15:901b:901b:1324:eb24:7fce:cb15:5906	203.21.89.6
cb15:901b:901b:1324:eb24:7fce:cb15:5907	203.21.89.7
cb15:901b:901b:1324:eb24:7fce:cb15:5908	203.21.89.8
cb15:901b:901b:1324:eb24:7fce:cb15:5909	203.21.89.9
cb15:901b:901b:1324:eb24:7fce:cb15:590a	203.21.89.10
cb15:901b:901b:1324:eb24:7fce:cb15:590b	203.21.89.11
cb15:901b:901b:1324:eb24:7fce:cb15:590c	203.21.89.12
cb15:901b:901b:1324:eb24:7fce:cb15:590d	203.21.89.13
cb15:901b:901b:1324:eb24:7fce:cb15:590e	203.21.89.14
cb15:901b:901b:1324:eb24:7fce:cb15:590f	203.21.89.15
cb15:901b:901b:1324:eb24:7fce:cb15:5910	203.21.89.16
cb15:901b:901b:1324:eb24:7fce:cb15:5911	203.21.89.17
cb15:901b:901b:1324:eb24:7fce:cb15:5912	203.21.89.18
cb15:901b:901b:1324:eb24:7fce:cb15:5913	203.21.89.19
cb15:901b:901b:1324:eb24:7fce:cb15:5914	203.21.89.20
cb15:901b:901b:1324:eb24:7fce:cb15:5915	203.21.89.21
cb15:901b:901b:1324:eb24:7fce:cb15:5916	203.21.89.22
cb15:901b:901b:1324:eb24:7fce:cb15:5917	203.21.89.23
cb15:901b:901b:1324:eb24:7fce:cb15:5918	203.21.89.24
cb15:901b:901b:1324:eb24:7fce:cb15:5919	203.21.89.25
cb15:901b:901b:1324:eb24:7fce:cb15:591a	203.21.89.26
cb15:901b:901b:1324:eb24:7fce:cb15:591b	203.21.89.27
cb15:901b:901b:1324:eb24:7fce:cb15:591c	203.21.89.28
cb15:901b:901b:1324:eb24:7fce:cb15:591d	203.21.89.29
cb15:901b:901b:1324:eb24:7fce:cb15:591e	203.21.89.30
cb15:901b:901b:1324:eb24:7fce:cb15:591f	203.21.89.31
cb15:901b:901b:1324:eb24:7fce:cb15:5920	203.21.89.32
cb15:901b:901b:1324:eb24:7fce:cb15:5921	203.21.89.33
cb15:901b:901b:1324:eb24:7fce:cb15:5922	203.21.89.34
cb15:901b:901b:1324:eb24:7fce:cb15:5923	203.21.89.35
cb15:901b:901b:1324:eb24:7fce:cb15:5924	203.21.89.36
cb15:901b:901b:1324:eb24:7fce:cb15:5925	203.21.89.37
cb15:901b:901b:1324:eb24:7fce:cb15:5926	203.21.89.38
cb15:901b:901b:1324:eb24:7fce:cb15:5927	203.21.89.39
cb15:901b:901b:1324:eb24:7fce:cb15:5928	203.21.89.40
cb15:901b:901b:1324:eb24:7fce:cb15:5929	203.21.89.41
cb15:901b:901b:1324:eb24:7fce:cb15:592a	203.21.89.42
cb15:901b:901b:1324:eb24:7fce:cb15:592b	203.21.89.43
cb15:901b:901b:1324:eb24:7fce:cb15:592c	203.21.89.44
cb15:901b:901b:1324:eb24:7fce:cb15:592d	203.21.89.45
cb15:901b:901b:1324:eb24:7fce:cb15:592e	203.21.89.46
cb15:901b:901b:1324:eb24:7fce:cb15:592f	203.21.89.47
cb15:901b:901b:1324:eb24:7fce:cb15:5930	203.21.89.48
cb15:901b:901b:1324:eb24:7fce:cb15:5931	203.21.89.49
cb15:901b:901b:1324:eb24:7fce:cb15:5932	203.21.89.50
cb15:901b:901b:1324:eb24:7fce:cb15:5933	203.21.89.51
cb15:901b:901b:1324:eb24:7fce:cb15:5934	203.21.89.52
cb15:901b:901b:1324:eb24:7fce:cb15:5935	203.21.89.53
cb15:901b:901b:1324:eb24:7fce:cb15:5936	203.21.89.54
cb15:901b:901b:1324:eb24:7fce:cb15:5937	203.21.89.55
cb15:901b:901b:1324:eb24:7fce:cb15:5938	203.21.89.56
cb15:901b:901b:1324:eb24:7fce:cb15:5939	203.21.89.57
cb15:901b:901b:1324:eb24:7fce:cb15:593a	203.21.89.58
cb15:901b:901b:1324:eb24:7fce:cb15:593b	203.21.89.59
cb15:901b:901b:1324:eb24:7fce:cb15:593c	203.21.89.60

cb15:901b:901b:1324:eb24:7fce:cb15:593d	203.21.89.61
cb15:901b:901b:1324:eb24:7fce:cb15:593e	203.21.89.62
cb15:901b:901b:1324:eb24:7fce:cb15:593f	203.21.89.63
cb15:901b:901b:1324:eb24:7fce:cb15:5940	203.21.89.64
cb15:901b:901b:1324:eb24:7fce:cb15:5941	203.21.89.65
cb15:901b:901b:1324:eb24:7fce:cb15:5942	203.21.89.66
cb15:901b:901b:1324:eb24:7fce:cb15:5943	203.21.89.67
cb15:901b:901b:1324:eb24:7fce:cb15:5944	203.21.89.68
cb15:901b:901b:1324:eb24:7fce:cb15:5945	203.21.89.69
cb15:901b:901b:1324:eb24:7fce:cb15:5946	203.21.89.70
cb15:901b:901b:1324:eb24:7fce:cb15:5947	203.21.89.71
cb15:901b:901b:1324:eb24:7fce:cb15:5948	203.21.89.72
cb15:901b:901b:1324:eb24:7fce:cb15:5949	203.21.89.73
cb15:901b:901b:1324:eb24:7fce:cb15:594a	203.21.89.74
cb15:901b:901b:1324:eb24:7fce:cb15:594b	203.21.89.75
cb15:901b:901b:1324:eb24:7fce:cb15:594c	203.21.89.76
cb15:901b:901b:1324:eb24:7fce:cb15:594d	203.21.89.77
cb15:901b:901b:1324:eb24:7fce:cb15:594e	203.21.89.78
cb15:901b:901b:1324:eb24:7fce:cb15:594f	203.21.89.79
cb15:901b:901b:1324:eb24:7fce:cb15:5950	203.21.89.80
cb15:901b:901b:1324:eb24:7fce:cb15:5951	203.21.89.81
cb15:901b:901b:1324:eb24:7fce:cb15:5952	203.21.89.82
cb15:901b:901b:1324:eb24:7fce:cb15:5953	203.21.89.83
cb15:901b:901b:1324:eb24:7fce:cb15:5954	203.21.89.84
cb15:901b:901b:1324:eb24:7fce:cb15:5955	203.21.89.85
cb15:901b:901b:1324:eb24:7fce:cb15:5956	203.21.89.86
cb15:901b:901b:1324:eb24:7fce:cb15:5957	203.21.89.87
cb15:901b:901b:1324:eb24:7fce:cb15:5958	203.21.89.88
cb15:901b:901b:1324:eb24:7fce:cb15:5959	203.21.89.89
cb15:901b:901b:1324:eb24:7fce:cb15:595a	203.21.89.90
cb15:901b:901b:1324:eb24:7fce:cb15:595b	203.21.89.91
cb15:901b:901b:1324:eb24:7fce:cb15:595c	203.21.89.92
cb15:901b:901b:1324:eb24:7fce:cb15:595d	203.21.89.93
cb15:901b:901b:1324:eb24:7fce:cb15:595e	203.21.89.94
cb15:901b:901b:1324:eb24:7fce:cb15:595f	203.21.89.95
cb15:901b:901b:1324:eb24:7fce:cb15:5960	203.21.89.96
cb15:901b:901b:1324:eb24:7fce:cb15:5961	203.21.89.97
cb15:901b:901b:1324:eb24:7fce:cb15:5962	203.21.89.98
cb15:901b:901b:1324:eb24:7fce:cb15:5963	203.21.89.99
cb15:901b:901b:1324:eb24:7fce:cb15:5964	203.21.89.100
cb15:901b:901b:1324:eb24:7fce:cb15:5965	203.21.89.101
cb15:901b:901b:1324:eb24:7fce:cb15:5966	203.21.89.102
cb15:901b:901b:1324:eb24:7fce:cb15:5967	203.21.89.103
cb15:901b:901b:1324:eb24:7fce:cb15:5968	203.21.89.104
cb15:901b:901b:1324:eb24:7fce:cb15:5969	203.21.89.105
cb15:901b:901b:1324:eb24:7fce:cb15:596a	203.21.89.106
cb15:901b:901b:1324:eb24:7fce:cb15:596b	203.21.89.107
cb15:901b:901b:1324:eb24:7fce:cb15:596c	203.21.89.108
cb15:901b:901b:1324:eb24:7fce:cb15:596d	203.21.89.109
cb15:901b:901b:1324:eb24:7fce:cb15:596e	203.21.89.110
cb15:901b:901b:1324:eb24:7fce:cb15:596f	203.21.89.111
cb15:901b:901b:1324:eb24:7fce:cb15:5970	203.21.89.112
cb15:901b:901b:1324:eb24:7fce:cb15:5971	203.21.89.113
cb15:901b:901b:1324:eb24:7fce:cb15:5972	203.21.89.114
cb15:901b:901b:1324:eb24:7fce:cb15:5973	203.21.89.115
cb15:901b:901b:1324:eb24:7fce:cb15:5974	203.21.89.116
cb15:901b:901b:1324:eb24:7fce:cb15:5975	203.21.89.117
cb15:901b:901b:1324:eb24:7fce:cb15:5976	203.21.89.118
cb15:901b:901b:1324:eb24:7fce:cb15:5977	203.21.89.119
cb15:901b:901b:1324:eb24:7fce:cb15:5978	203.21.89.120

cb15:901b:901b:1324:eb24:7fce:cb15:5979	203.21.89.121
cb15:901b:901b:1324:eb24:7fce:cb15:597a	203.21.89.122
cb15:901b:901b:1324:eb24:7fce:cb15:597b	203.21.89.123
cb15:901b:901b:1324:eb24:7fce:cb15:597c	203.21.89.124
cb15:901b:901b:1324:eb24:7fce:cb15:597d	203.21.89.125
cb15:901b:901b:1324:eb24:7fce:cb15:597e	203.21.89.126
cb15:901b:901b:1324:eb24:7fce:cb15:597f	203.21.89.127
cb15:901b:901b:1324:eb24:7fce:cb15:5980	203.21.89.128
cb15:901b:901b:1324:eb24:7fce:cb15:5981	203.21.89.129
cb15:901b:901b:1324:eb24:7fce:cb15:5982	203.21.89.130
cb15:901b:901b:1324:eb24:7fce:cb15:5983	203.21.89.131
cb15:901b:901b:1324:eb24:7fce:cb15:5984	203.21.89.132
cb15:901b:901b:1324:eb24:7fce:cb15:5985	203.21.89.133
cb15:901b:901b:1324:eb24:7fce:cb15:5986	203.21.89.134
cb15:901b:901b:1324:eb24:7fce:cb15:5987	203.21.89.135
cb15:901b:901b:1324:eb24:7fce:cb15:5988	203.21.89.136
cb15:901b:901b:1324:eb24:7fce:cb15:5989	203.21.89.137
cb15:901b:901b:1324:eb24:7fce:cb15:598a	203.21.89.138
cb15:901b:901b:1324:eb24:7fce:cb15:598b	203.21.89.139
cb15:901b:901b:1324:eb24:7fce:cb15:598c	203.21.89.140
cb15:901b:901b:1324:eb24:7fce:cb15:598d	203.21.89.141
cb15:901b:901b:1324:eb24:7fce:cb15:598e	203.21.89.142
cb15:901b:901b:1324:eb24:7fce:cb15:598f	203.21.89.143
cb15:901b:901b:1324:eb24:7fce:cb15:5990	203.21.89.144
cb15:901b:901b:1324:eb24:7fce:cb15:5991	203.21.89.145
cb15:901b:901b:1324:eb24:7fce:cb15:5992	203.21.89.146
cb15:901b:901b:1324:eb24:7fce:cb15:5993	203.21.89.147
cb15:901b:901b:1324:eb24:7fce:cb15:5994	203.21.89.148
cb15:901b:901b:1324:eb24:7fce:cb15:5995	203.21.89.149
cb15:901b:901b:1324:eb24:7fce:cb15:5996	203.21.89.150
cb15:901b:901b:1324:eb24:7fce:cb15:5997	203.21.89.151
cb15:901b:901b:1324:eb24:7fce:cb15:5998	203.21.89.152
cb15:901b:901b:1324:eb24:7fce:cb15:5999	203.21.89.153
cb15:901b:901b:1324:eb24:7fce:cb15:599a	203.21.89.154
cb15:901b:901b:1324:eb24:7fce:cb15:599b	203.21.89.155
cb15:901b:901b:1324:eb24:7fce:cb15:599c	203.21.89.156
cb15:901b:901b:1324:eb24:7fce:cb15:599d	203.21.89.157
cb15:901b:901b:1324:eb24:7fce:cb15:599e	203.21.89.158
cb15:901b:901b:1324:eb24:7fce:cb15:599f	203.21.89.159
cb15:901b:901b:1324:eb24:7fce:cb15:59a0	203.21.89.160
cb15:901b:901b:1324:eb24:7fce:cb15:59a1	203.21.89.161
cb15:901b:901b:1324:eb24:7fce:cb15:59a2	203.21.89.162
cb15:901b:901b:1324:eb24:7fce:cb15:59a3	203.21.89.163
cb15:901b:901b:1324:eb24:7fce:cb15:59a4	203.21.89.164
cb15:901b:901b:1324:eb24:7fce:cb15:59a5	203.21.89.165
cb15:901b:901b:1324:eb24:7fce:cb15:59a6	203.21.89.166
cb15:901b:901b:1324:eb24:7fce:cb15:59a7	203.21.89.167
cb15:901b:901b:1324:eb24:7fce:cb15:59a8	203.21.89.168
cb15:901b:901b:1324:eb24:7fce:cb15:59a9	203.21.89.169
cb15:901b:901b:1324:eb24:7fce:cb15:59aa	203.21.89.170
cb15:901b:901b:1324:eb24:7fce:cb15:59ab	203.21.89.171
cb15:901b:901b:1324:eb24:7fce:cb15:59ac	203.21.89.172
cb15:901b:901b:1324:eb24:7fce:cb15:59ad	203.21.89.173
cb15:901b:901b:1324:eb24:7fce:cb15:59ae	203.21.89.174
cb15:901b:901b:1324:eb24:7fce:cb15:59af	203.21.89.175
cb15:901b:901b:1324:eb24:7fce:cb15:59b0	203.21.89.176
cb15:901b:901b:1324:eb24:7fce:cb15:59b1	203.21.89.177
cb15:901b:901b:1324:eb24:7fce:cb15:59b2	203.21.89.178
cb15:901b:901b:1324:eb24:7fce:cb15:59b3	203.21.89.179
cb15:901b:901b:1324:eb24:7fce:cb15:59b4	203.21.89.180

cb15:901b:901b:1324:eb24:7fce:cb15:59b5	203.21.89.181
cb15:901b:901b:1324:eb24:7fce:cb15:59b6	203.21.89.182
cb15:901b:901b:1324:eb24:7fce:cb15:59b7	203.21.89.183
cb15:901b:901b:1324:eb24:7fce:cb15:59b8	203.21.89.184
cb15:901b:901b:1324:eb24:7fce:cb15:59b9	203.21.89.185
cb15:901b:901b:1324:eb24:7fce:cb15:59ba	203.21.89.186
cb15:901b:901b:1324:eb24:7fce:cb15:59bb	203.21.89.187
cb15:901b:901b:1324:eb24:7fce:cb15:59bc	203.21.89.188
cb15:901b:901b:1324:eb24:7fce:cb15:59bd	203.21.89.189
cb15:901b:901b:1324:eb24:7fce:cb15:59be	203.21.89.190
cb15:901b:901b:1324:eb24:7fce:cb15:59bf	203.21.89.191
cb15:901b:901b:1324:eb24:7fce:cb15:59c0	203.21.89.192
cb15:901b:901b:1324:eb24:7fce:cb15:59c1	203.21.89.193
cb15:901b:901b:1324:eb24:7fce:cb15:59c2	203.21.89.194
cb15:901b:901b:1324:eb24:7fce:cb15:59c3	203.21.89.195
cb15:901b:901b:1324:eb24:7fce:cb15:59c4	203.21.89.196
cb15:901b:901b:1324:eb24:7fce:cb15:59c5	203.21.89.197
cb15:901b:901b:1324:eb24:7fce:cb15:59c6	203.21.89.198
cb15:901b:901b:1324:eb24:7fce:cb15:59c7	203.21.89.199
cb15:901b:901b:1324:eb24:7fce:cb15:59c8	203.21.89.200
cb15:901b:901b:1324:eb24:7fce:cb15:59c9	203.21.89.201
cb15:901b:901b:1324:eb24:7fce:cb15:59ca	203.21.89.202
cb15:901b:901b:1324:eb24:7fce:cb15:59cb	203.21.89.203
cb15:901b:901b:1324:eb24:7fce:cb15:59cc	203.21.89.204
cb15:901b:901b:1324:eb24:7fce:cb15:59cd	203.21.89.205
cb15:901b:901b:1324:eb24:7fce:cb15:59ce	203.21.89.206
cb15:901b:901b:1324:eb24:7fce:cb15:59cf	203.21.89.207
cb15:901b:901b:1324:eb24:7fce:cb15:59d0	203.21.89.208
cb15:901b:901b:1324:eb24:7fce:cb15:59d1	203.21.89.209
cb15:901b:901b:1324:eb24:7fce:cb15:59d2	203.21.89.210
cb15:901b:901b:1324:eb24:7fce:cb15:59d3	203.21.89.211
cb15:901b:901b:1324:eb24:7fce:cb15:59d4	203.21.89.212
cb15:901b:901b:1324:eb24:7fce:cb15:59d5	203.21.89.213
cb15:901b:901b:1324:eb24:7fce:cb15:59d6	203.21.89.214
cb15:901b:901b:1324:eb24:7fce:cb15:59d7	203.21.89.215
cb15:901b:901b:1324:eb24:7fce:cb15:59d8	203.21.89.216
cb15:901b:901b:1324:eb24:7fce:cb15:59d9	203.21.89.217
cb15:901b:901b:1324:eb24:7fce:cb15:59da	203.21.89.218
cb15:901b:901b:1324:eb24:7fce:cb15:59db	203.21.89.219
cb15:901b:901b:1324:eb24:7fce:cb15:59dc	203.21.89.220
cb15:901b:901b:1324:eb24:7fce:cb15:59dd	203.21.89.221
cb15:901b:901b:1324:eb24:7fce:cb15:59de	203.21.89.222
cb15:901b:901b:1324:eb24:7fce:cb15:59df	203.21.89.223
cb15:901b:901b:1324:eb24:7fce:cb15:59e0	203.21.89.224
cb15:901b:901b:1324:eb24:7fce:cb15:59e1	203.21.89.225
cb15:901b:901b:1324:eb24:7fce:cb15:59e2	203.21.89.226
cb15:901b:901b:1324:eb24:7fce:cb15:59e3	203.21.89.227
cb15:901b:901b:1324:eb24:7fce:cb15:59e4	203.21.89.228
cb15:901b:901b:1324:eb24:7fce:cb15:59e5	203.21.89.229
cb15:901b:901b:1324:eb24:7fce:cb15:59e6	203.21.89.230
cb15:901b:901b:1324:eb24:7fce:cb15:59e7	203.21.89.231
cb15:901b:901b:1324:eb24:7fce:cb15:59e8	203.21.89.232
cb15:901b:901b:1324:eb24:7fce:cb15:59e9	203.21.89.233
cb15:901b:901b:1324:eb24:7fce:cb15:59ea	203.21.89.234
cb15:901b:901b:1324:eb24:7fce:cb15:59eb	203.21.89.235
cb15:901b:901b:1324:eb24:7fce:cb15:59ec	203.21.89.236
cb15:901b:901b:1324:eb24:7fce:cb15:59ed	203.21.89.237
cb15:901b:901b:1324:eb24:7fce:cb15:59ee	203.21.89.238
cb15:901b:901b:1324:eb24:7fce:cb15:59ef	203.21.89.239
cb15:901b:901b:1324:eb24:7fce:cb15:59f0	203.21.89.240
cb15:901b:901b:1324:eb24:7fce:cb15:59f1	203.21.89.241
cb15:901b:901b:1324:eb24:7fce:cb15:59f2	203.21.89.242
cb15:901b:901b:1324:eb24:7fce:cb15:59f3	203.21.89.243
cb15:901b:901b:1324:eb24:7fce:cb15:59f4	203.21.89.244
cb15:901b:901b:1324:eb24:7fce:cb15:59f5	203.21.89.245
cb15:901b:901b:1324:eb24:7fce:cb15:59f6	203.21.89.246
cb15:901b:901b:1324:eb24:7fce:cb15:59f7	203.21.89.247
cb15:901b:901b:1324:eb24:7fce:cb15:59f8	203.21.89.248
cb15:901b:901b:1324:eb24:7fce:cb15:59f9	203.21.89.249
cb15:901b:901b:1324:eb24:7fce:cb15:59fa	203.21.89.250
cb15:901b:901b:1324:eb24:7fce:cb15:59fb	203.21.89.251
cb15:901b:901b:1324:eb24:7fce:cb15:59fc	203.21.89.252
cb15:901b:901b:1324:eb24:7fce:cb15:59fd	203.21.89.253
cb15:901b:901b:1324:eb24:7fce:cb15:59fe	203.21.89.254
cb15:901b:901b:1324:eb24:7fce:cb15:59ff	203.21.89.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.